Huawei SmartLi-80Ah User Manual
  1. Manuals
  2. Brands
  3. Huawei Manuals
  4. Storage
  5. SmartLi-80Ah
  6. User manual
Huawei SmartLi-80Ah User Manual

Huawei SmartLi-80Ah User Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
SmartLi-80Ah
User Manual
Issue
02
Date
2020-05-17
HUAWEI TECHNOLOGIES CO., LTD.

Advertisement

Table of Contents
loading

Related Manuals for Huawei SmartLi-80Ah

Summary of Contents for Huawei SmartLi-80Ah

  • Page 1 SmartLi-80Ah User Manual Issue Date 2020-05-17 HUAWEI TECHNOLOGIES CO., LTD.
  • Page 2 Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS"...

  • Page 3: About This Document

    Indicates a potentially hazardous situation which, if not avoided, could result in equipment damage, data loss, performance deterioration, or unanticipated results. NOTICE is used to address practices not related to personal injury. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 4 Changes between document issues are cumulative. The latest document issue contains all the changes made in earlier issues. Issue 02 (2020-05-17) Updated related descriptions. Issue 01 (2019-11-29) This issue is the first official release. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 5: Table Of Contents

    3.1.1.2 Installation Clearances ............................26 3.1.2 Tools and Instruments .............................. 27 3.1.3 Preparing Power Cables ............................29 3.1.4 Unpacking and Checking ............................29 3.2 Installing a Fire Cylinder ............................30 3.3 Installing Cabinets ..............................34 Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 6 5.7 Testing Batteries ................................. 75 5.7.1 Shallow Discharge Test ............................75 5.7.2 Capacity Test................................77 5.7.3 Test Data Download ..............................78 6 Routine Maintenance ......................... 79 7 Troubleshooting .......................... 81 8 Parts Replacement ........................82 Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 7 8.4 Replacing a Fuse ................................. 85 8.5 Upgrading Software ..............................86 8.6 Replacing a Fire Cylinder ............................90 9 Technical Specifications ......................96 A Alarm List ............................ 99 B Acronyms and Abbreviations ....................108 Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 8: Safety Information

    The "NOTICE", "CAUTION", "WARNING", and "DANGER" statements in this document do not cover all the safety instructions. They are only supplements to the safety instructions. Huawei will not be liable for any consequence caused by the violation of general safety requirements or design, production, and usage safety standards.
  • Page 9  Keep irrelevant people away from the equipment. Only operators are allowed to access the equipment.  Use insulated tools or tools with insulated handles, as shown in the following figure. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 10  To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits to telecommunication network voltage (TNV) circuits. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 11: Personnel Requirements

    Do not power on the equipment before it is installed or confirmed by professionals. 1.2 Personnel Requirements  Personnel who plan to install or maintain Huawei equipment must receive thorough training, understand all necessary safety precautions, and be able to correctly perform all operations.
  • Page 12 When selecting, connecting, and routing cables, follow local safety regulations and rules. The static electricity generated by human bodies may damage the electrostatic-sensitive components on boards, for example, the large-scale integrated (LSI) circuits. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 13: Installation Environment Requirements

     Ensure that the equipment room provides good heat insulation, and the walls and floor are dampproof.  Install a rat guard at the door of the equipment room. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 14: Mechanical Safety

    Before hoisting objects, ensure that hoisting tools are firmly secured onto a load-bearing object or wall.  Ensure that the angle formed by two hoisting cables is no more than 90 degrees, as shown in the following figure. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 15 Do not climb higher than the fourth rung of the ladder from the top.  Ensure that your body's center of gravity does not shift outside the legs of the ladder. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 16 Metal shavings from drilling may short-circuit boards inside the equipment.  Obtain the consent from the customer, subcontractor, and Huawei before drilling.  Wear goggles and protective gloves when drilling holes. ...

  • Page 17: Battery Safety

    The site must be equipped with qualified fire extinguishing facilities, such as firefighting sands and powder fire extinguishers. To ensure battery safety and battery management accuracy, use batteries provided with the UPS by Huawei. Huawei is not responsible for any battery faults caused by batteries not provided by Huawei. Battery Installation Before installing batteries, observe the following safety precautions: ...
  • Page 18 Electrolyte overflow may damage the equipment. It will corrode metal parts and boards, and ultimately damage the boards.  If the electrolyte overflows, follow the instructions of the battery manufacturer or neutralize the electrolyte by using sodium bicarbonate (NaHCO ) or sodium carbonate Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 19: Others

    UPS output voltage level or frequency. Doing so may affect the power supply to equipment.  Exercise caution when setting battery parameters. Incorrect settings will affect the power supply and battery lifespan. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 20: Overview

    2.1 Positioning and Features 2.1.1 Positioning The SmartLi is a battery energy storage system solution developed for Huawei UPS. The product provides cabinet-level battery current management, and up to eight cabinets can be connected in parallel to meet the requirements for MW-level UPS backup power. The product uses lithium cells with superior charge and discharge characteristics and high cycle performance.

  • Page 21: Application Scenarios

    2 Overview 2.2 Application Scenarios The SmartLi system is mainly applicable to small, medium, and large data centers, rail transportation, state grids, and other scenarios. Figure 2-1 Networking with one battery cabinet Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 22: Model Description

    Figure 2-3 SmartLi model number Table 2-1 Model description Item Description Product category SmartLi Product 512 V subcategory Capacity 80AH: battery capacity being 80 Ah Configuration  F: with an LCD (master cabinet) type Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 23: Overview

    Eight battery modules are connected in series in each string. The battery modules occupy the entire cabinet. Alternatively, the battery cabinet can consist of eight battery modules in one string. The battery modules occupy half of the entire cabinet. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 24 Figure 2-5 Structure of a single cabinet (half-capacity cabinet) (1) Battery circuit breaker (2) Monitoring interface unit (3) BCU (4) End pressure gauge (5) Battery modules (6) MDU (7) Fuse (8) MCCB auxiliary lever (9) Fire-trace tube Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 25: Battery Module

    Each battery module has a built-in battery management unit (BMU) that monitors battery information such as voltage and temperature, provides relevant alarms, and manages battery balancing. The BMU provides the following functions: Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 26: Bcu

    The BCU is swappable and supports power conversion, current equalization, and BCU (intra-cabinet BMS) management. Figure 2-7 BCU (1) Positioning lock (2) Power switch (3) Running indicator (4) Alarm indicator (5) Fault indicator (6) Ready switch (7) Output ports (8) Input ports Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 27: Monitoring Interface Unit

    Indicates parallel signal port 1 between racks. Parallel port PARALLEL2 Indicates parallel signal port 2 between racks. Network port Network port, connecting to the northbound network management device or the customer's web service. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 28 EPO_12V port, emergency power-off (EPO) is triggered. If the normally closed (NC) port is disconnected from the EPO_12V port, EPO is triggered. Figure 2-9 COM pins Table 2-5 COM pin definition Description RS485+ RS485- RS485+ RS485- Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 29: Mdu

    Figure 2-10 RS485 pins Table 2-6 RS485 pin definition Description RS485_T+ RS485_T– RS485_R+ RS485_R– 2.4.5 MDU The MDU interworks with the monitoring interface unit to implement SBCU (system BMS) management functions. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 30 The SmartLi is running properly or a warning has been generated. The SmartLi display panel is powered off. The ports of the MDU are located at the side of the display panel. Figure 2-12 MDU ports Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 31: Fire Detection And Extinguishing Equipment

    The fire detection and extinguishing equipment consists of a pressurized container filled with extinguishant, a valve, and a fire-trace tube that can release extinguishant. It can detect and extinguish fire at the initial stage quickly, accurately, and effectively. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 32 (1) Fire-trace tube (2) Valve (3) Pressurized container (4) End pressure gauge (5) Pressure gauge Specifications Recommended extinguishant: heptafluoropropane or perfluorohexanone Extinguishant amount: 3 kg Operating temperature: 0° C to 50° C Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 33: Installation

    The SmartLi can be installed against a wall and no space needs to be reserved at the rear.  If an antiseismic kit is deployed, at least 500 mm space should be reserved at the rear for operations. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 34: Tools And Instruments

    Table 3-1 Tools and meters Tools and Meters Electric pallet truck Manual pallet truck Ladder Rubber mallet Hammer drill and Hand-held electric Alloy hole saw Heat gun drill bit Φ16 drill Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 35 Insulation protective Protective gloves Insulated gloves discharge (ESD) shoes gloves Torque screwdriver Cable cutter Brush Flat-head screwdriver (2–5 mm) Phillips screwdriver Insulated torque Heat shrink tubing Insulated adjustable wrench wrench (M3/M4/M5/M6/M (M6/M8/M12/M16) Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 36: Preparing Power Cables

    When the external conditions change, for example, the cable layout or ambient temperatures, perform verification in accordance with the IEC-60364-5-52 or the local regulations.  Cable type: single-core 90° C soft power cable with a copper conductor. 3.1.4 Unpacking and Checking Context Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 37: Installing A Fire Cylinder

    Check that all fittings comply with the packing list. If some fittings are missing or do not comply with the packing list, record this information and contact your local Huawei office immediately. Step 4 After confirming that the cabinet is intact, remove the L-shaped bracket that secures the cabinet and the pallet, and secure the sliding plate to the pallet using the two M12 bolts that you have removed.
  • Page 38 Step 5 Check the status of the fire cylinder after filling extinguishant. If the fire cylinder is not installed in the cabinet immediately after extinguishant is filled, check the status of the fire cylinder again before installation. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 39 Clamp the end of the fire-trace tube to the threaded nozzle using a pipe holder. Hold the pipe holder close to the end to avoid bending the tube during pipe insertion. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 40 Step 8 Remove the valve positioning kit, open the valve, reinstall the positioning kit, and secure it. Slowly open the valve. To avoid unexpected blowout, do not quickly open the valve. Figure 3-5 Opening the valve Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 41: Installing Cabinets

    8 hours later, observe the pressure gauge again. The pressure reading should remain unchanged. ----End 3.3 Installing Cabinets Securing Installation Step 1 Determine the cabinet installation position. Draw mounting holes in the installation position according to the drawings. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 42 Step 2 Use a hammer drill to drill holes for installing expansion bolts and then install four expansion bolts in the holes. Figure 3-8 Expansion bolt composition (1) M12 bolt (2) Spring washer (3) Flat washer (4) Expansion sleeve Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 43 Remove the bolt, spring washer, and flat washer. Step 3 Wheel the cabinet to the installation position. Step 4 Open the front door and remove the four plugs from the bottom of the cabinet. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 44 Step 1 Adjust the four anchor bolts at the bottom of the cabinet until all the four castors at the bottom hang in the air and the anchor bolts bear all of the cabinet weight. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 45 BBB box, see PDU8000-(0630, 1250, 2000) DCV8-BGA001 BBB Box User Manual. Step 1 Install each cabinet in sequence according to the installation method of a single cabinet. Step 2 Combine cabinets. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 46: Routing Cables

    SmartLi-80Ah User Manual 3 Installation Figure 3-13 Installing connecting kits ----End 3.4 Routing Cables 3.4.1 SmartLi Cable Connection Reference Context Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 47: Installing A Pe Cable

    Step 4 Connect the cable with a crimped terminal to the corresponding copper bar. Step 5 Clean foreign matter inside the cabinet. ----End 3.4.2 Installing a PE Cable Procedure Step 1 Remove the PDU and fuse cover. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 48 Figure 3-15 Removing the cover Step 2 Remove the top cover from the cabinet based on cable routes and dimensions. Figure 3-16 Removing the top cover Step 3 Install a PE cable. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 49: Installing Battery Modules And Cables

    Install the battery modules from bottom to top and from left to right to prevent falling over due to imbalance.  Two persons are required to install the battery modules. Procedure Step 1 Pull out the BCU for about 10 cm. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 50 Step 2 Install battery modules. Figure 3-19 Installing battery modules (1) Full-capacity cabinet configuration (2) Half-capacity cabinet configuration Step 3 Remove the front covers from the battery modules, and install battery baffle plates. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 51 Place the front covers properly to prevent the light pipes from falling off. Step 4 Install battery communications cables. Install communications cables between battery modules. Connect communications cables (reserved in the cabinet) between the battery modules and the battery management module. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 52 Open the terminal protective covers, install copper bars between battery modules and fuses, and close the terminal protective covers. Open the terminal protective covers, install the battery cables reserved in the cabinet, and close the terminal protective covers. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 53 Place the cables at the notches and ensure that the covers do not press the cables.  If half-capacity cabinet configuration is adopted, install filler panels at the positions where battery modules are not installed. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 54: Remote Epo

    User Manual 3 Installation Figure 3-23 Installing battery module covers (1) Full-capacity cabinet configuration (2) Half-capacity cabinet configuration Step 7 Reinstall the BCU. Figure 3-24 Installing the BCU ----End 3.4.4 Remote EPO Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 55 User Manual 3 Installation  Huawei does not provide the EPO switch or cable. If the cable is required, the recommended cable is 22 AWG.  Equip the EPO switch with a protective cover to prevent misoperations, and cover the cable with protective tubing.

  • Page 56: Installing Output Power Cables

    Figure 3-27 Setting I1 to MIN for the battery circuit breaker Procedure Step 1 Connect power cables to the UPS. A UPS with a neutral wire is used as an example. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 57: Installing Communications Cables

    Figure 3-28 Installing power cables (without a BBB-BOX) Figure 3-29 Installing power cables (with a BBB-BOX) ----End 3.4.6 Installing Communications Cables Procedure Step 1 Connect a communications cable to the UPS. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 58 The numbers of cabinets in a parallel system depend on the connection of communications cables. After the communications cables are connected according to the preceding figure, the cabinets are numbered 1, 2, 3, 4, and 5 from top to bottom. ----End Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 59: Installation Verification

    3. There is no foreign matter around switch terminals. 4. There is no foreign matter on the bottom plate of the cabinet. 5. There is no foreign matter on the rear module subrack. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 60 Figure 3-32 Fill the holes with sealing putty (1) Paper protective film (2) Sealing putty Figure 3-33 Dustproof cover (1) Top dustproof cover (2) Rear dustproof cover (3) Front dustproof cover Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 61: User Interface

    If an incorrect password is entered five consecutive times, the account will be logged out for 5 minutes.  After a user logs in to the WebUI, if another user logs in with the same user name, the current account will be logged out. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 62: Lcd Interface

    The preset SmartLi IP address is 192.168.0.10. You can set the SmartLi Ethernet IP address on the LCD or WebUI. The value range is 1.0.0.0–223.255.255.255. ----End 4.2 LCD Interface 4.2.1 Main Menu Screen Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 63 Information Displays system information. area Table 4-3 Functions of common buttons Button Function Returns to the main screen. Scrolls the page down. Scrolls the page up. Returns to the upper-level menu. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 64: System Status

    On the System Status screen, tap Battery Cabinet. You can view the battery cabinet, module and cell information. Figure 4-4 Battery Cabinet 4.2.2.2 Runn Info On the System Status screen, tap the Runn Info icon. You can query Battery System and Battery Cabinet. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 65 Total discharge capacity Total discharge capacity (Ah) Table 4-5 Battery Cabinet Item Description Running status Battery cabinet running status Voltage (V) Battery cabinet voltage Current (A) Battery cabinet current SOC (%) SOC value Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 66: Alarms

    Temperature (° C) Battery cell temperature 4.2.2.3 Alarms On the System Status screen, tap the Alarms icon. You can query Active Alarms and Historical Alarms and perform Buzzer Off and Clear Faults. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 67: Settings

    .255 Subnet mask Specifies the subnet mask of the 255.255.255.0 0.0.0.0–255.255.255 Ethernet. .255 1.0.0.0–223.255.255 Gateway Specifies the Ethernet gateway. 192.168.0.1 .255 RS485 port Specifies the address for RS485 1-254 address communication. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 68 10110110.01100010.111000 10110110.01100010.111000 result 01.01000000 01.01000000 − Automatic: The MDU automatically searches for available IP addresses in the connected network. Ensure that the MDU and PC are on the same network segment. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 69 System Param. Battery cabinet quantity, EPO enable, Set based on site Battery cabinet copper bar over temp. requirements. enable, Fire control enable Table 4-12 User Settings Item Description Default Value Value Range Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 70: Maintenance

    Set the local time zone. Set based on site requirements. City Set the local city. Set based on site requirements. 4.2.2.5 Maintenance On the System Status screen, tap the Maintenance icon. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 71: About

    4 User Interface Figure 4-8 Maintenance Figure 4-9 USB Operations 1 Figure 4-10 USB Operations 2 4.2.2.6 About On the System Status screen, tap About. You can view Model, Manufacturer, and Product Version. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 72: Common Functions

    On the main menu screen, choose Common Functions. The Common Functions screen is displayed. You can query Buzzer Off and Historical Alarm. Figure 4-12 Common Functions 4.3 WebUI 4.3.1 Home The Home page displays System Status, Active Alarm, and others. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 73: Monitoring

    Running Parameter: sets system and communications parameters.  Running Control: clears faults. 4.3.3 Query On the home page, choose the Query tab. The query options include Historical Alarm, Performance Data, Operation Log, and Export Historical Data. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 74: System Settings

    On the homepage, choose the Maintenance tab. The maintenance functions include Software Upgrade, Version Information, E-Label, User Management, BSP Upgrade and Fault Information, . Figure 4-17 Maintenance Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 75: Operations

    Step 2 Press and hold the POWER ON/OFF button on the BCU for more than 2s. The green indicator of the BCU blinks at 4 Hz. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 76 Disable to Enable, check that the EPO cable is connected correctly. Battery cabinet If this parameter is set to Enable, Enable Disable, Enable copper bar over an alarm is reported when the Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 77: Powering Off Batteries

    Step 2 Press and hold the POWER ON/OFF button on the BCU for more than 5s. (Perform this operation for multiple SmartLi cabinets one by one.) If batteries are powered off and will not be charged for more than a month, remove the BCU. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 78: Performing Epo

    Battery cabinet shutdown alarm is cleared successfully. Figure 5-2 Clearing faults Step 3 View active alarms and ensure that the Battery cabinet shutdown alarm has disappeared from the alarm list. ----End Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 79: Adding A Smartli

    Step 2 Remove the terminal of parallel port 1 on SmartLi 4 and connect the terminal to parallel port 1 on SmartLi 5. On the monitoring module, PARALLEL1 is above PARALLEL2. Step 3 Connect parallel port 1 on SmartLi 4 to parallel port 2 on SmartLi 5. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 80: Removing A Smartli

    This section describes how to remove a SmartLi by using five cabinets in parallel as an example. The original system consists of five combined cabinets. Now, you need to remove SmartLi 3. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 81 Step 3 Remove the parallel cable between SmartLi 3 and SmartLi 4. Step 4 Remove the terminal from parallel port 2 on SmartLi 3 and connect the terminal to parallel port 2 on SmartLi 4. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 82: Testing Batteries

    Step 5 On the LCD home screen, choose Settings > System Settings, and set Battery cabinet quantity to 4. ----End 5.7 Testing Batteries 5.7.1 Shallow Discharge Test Before performing a shallow discharge test, ensure that: Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 83 The battery discharge capacity reaches the specified value (10%–50%, 20% by default).  The discharge voltage reaches the warning threshold (calculated in real time).  The load ratio fluctuation exceeds 10%.  An alarm is generated. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 84: Capacity Test

    The load fluctuation exceeds 10%.  An alarm is generated. The test is complete when the minimum cell voltage reaches 2.65 V. A maximum of recent 36 capacity test records can be saved. ----End Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 85: Test Data Download

    On the UPS WebUI, choose Query > Operation Log, choose logs that need to be queried from the Log drop-down list box, and click Query. Figure 5-9 Operation Log Choose logs that have been queried from the Log drop-down list box, and click Export. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 86: Routine Maintenance

    Appearance If a battery module experiences damage, leakage, or deformity, disconnect, take pictures, and then replace the battery module. Checking the If the pointer is in the red zone, contact Huawei pressure technical support. gauge Quarterly Cleanliness Clean the battery module exterior using cotton cloth.
  • Page 87  In the first year, collect real-time data when discharging is about to complete at least once every six months.  From the second year, check the capacity quarterly. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 88: Troubleshooting

    The battery cabinet generates a critical alarm. For details about component replacement and maintenance involved in Troubleshooting and Alarm List, consult Huawei maintenance engineers. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 89: Parts Replacement

    Step 4 Hold the MDU front panel by one hand, and push out the MDU from the fastener on the front panel by the other hand. Step 5 Install the new MDU and secure it. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 90: Replacing A Bcu

    If the Version incompatible alarm is generated, you need to upgrade the version before turning on the battery circuit breaker. Step 7 After the green indicator of the BCU blinks at 10 Hz, switch on the battery circuit breaker on the SmartLi. ----End Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 91: Replacing A Battery Module

    If the Version incompatible alarm is generated, you need to upgrade the version before turning on the battery circuit breaker. Step 11 After the green indicator of the BCU blinks at 10 Hz, switch on the battery circuit breaker on the SmartLi. ----End Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 92: Replacing A Fuse

    BCU blinks at 4 Hz. Step 8 After the green indicator of the BCU blinks at 10 Hz, switch on the battery circuit breaker on the SmartLi. ----End Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 93: Upgrading Software

    Choose Maintenance > Software Upgrade, select Choose File, find the correct package in the corresponding path, and click Upload. After the upload is complete, choose Activate All in the Software List and perform operations as prompted. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 94 SmartLi-80Ah User Manual 8 Parts Replacement Figure 8-2 Uploading and activating the software (the BCB switches of all battery cabinets are Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 95 Choose Maintenance > USB Operations > Upgrade Software, tap Upload and find the correct package in the corresponding path. After the upload is complete, tap Details. On the screen displayed, select All, tap Activate, and perform operations as prompted. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 96 Figure 8-4 Uploading and activating the software (the BCB switches of all battery cabinets are Figure 8-5 Uploading and activating the software (the BCB switches of all battery cabinets are OFF) Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 97: Replacing A Fire Cylinder

    POWER ON/OFF button on the BCU for more than 5s to power off the cabinet. Step 3 Turn off the ready switch on the BCU, remove the bolts that secure the BCU, and pull it out for about 10 cm. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 98 Step 4 Remove the battery modules, copper bars, and cables from the lower four layers. Figure 8-7 Removing the battery modules Step 5 Remove the battery trays from the lower second, third, and fourth layers. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 99 Step 7 Remove the fire cylinder. Remove the terminals interconnecting the dry contact cable of the fire cylinder and the cable reserved on the side of the cabinet. Remove the connection nut. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 100 Step 9 Install the fire-trace tube on the fire cylinder. Do not bend or twist the fire-trace tube or bind the tube using cable ties. Otherwise, the fire cylinder may fail. Cut off the end of the fire-trace tube evenly. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 101 Figure 8-12 Install a fire-trace tube Tighten the connection nut to 7 N· m using an adjustable torque wrench. Step 10 Remove the valve positioning kit, open the valve, reinstall the positioning kit, and secure it. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 102 BCU blinks at 4 Hz. Step 16 After the green indicator of the BCU blinks at 10 Hz, switch on the battery circuit breaker on the SmartLi. ----End Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 103: Technical Specifications

    When the altitude is greater than 1000 m but less than 4000 m, the rated power should be derated. For details, see IEC 62040-3. Table 9-3 Safety and EMC Item Specifications Safety EN 62619 Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 104 ≤ 40 A, 20 A by default (The actual Charge current (The actual charge current charge current depends on the UPS depends on the UPS charge capability.) charge capability.) Rated discharge 480 A 240 A Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 105 Discharge: level-1 protection: > 500 A; level-2 protection: > 520 A EPO protection You can trigger the SmartLi EPO protection by performing EPO on the UPS or over the specified dry contact of the SmartLi. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 106: A Alarm List

    Battery EOD Critical The battery cabinet and turn on the BCB voltage reaches switch. the EOD threshold due to 2. Check the mains and charge continuous batteries in a timely manner. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 107  The battery module is faulty. 0612-6 Battery module Critical  The sampling Replace the faulty battery module. fault connecter is not firmly connected. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 108 1. Check whether the UPS is 0027-3 Battery Minor The battery overloaded. Reduce the UPS load overcurrent discharge to a proper range. current reaches the overcurrent 2. Check the lithium battery cabinet alarm threshold. status. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 109 BCB off Critical  The BCB switch is 2. Check whether the BCB switch turned off. status signal cable is properly connected.  The BCB switch status signal cable is abnormal. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 110 Critical  The battery overvoltage string is 2. Replace the BCU. protection abnormal.  The BCU is abnormal. 1. Check the cable connection to the 0628-1 Abnormal signal Critical The signal Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 111 2. Replace the BCU or signal board. transfer board. 0620-9 BCU fault Critical The intra-rack Replace the BCU. parallel cable is faulty. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 112 1. Start the UPS charger to charge  0636-1 Battery module Minor There is no batteries for balancing for 3 days, balance alarm enough time Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 113 2. Replace the fire cylinder in the triggered. battery cabinet.  The fire cylinder in Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 114 SmartLi-80Ah User Manual A Alarm List Alarm ID Alarm Name Severity Cause Solution (Alarm ID-Cause the battery cabinet leaks. Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

  • Page 115: B Acronyms And Abbreviations

    User Manual B Acronyms and Abbreviations Acronyms and Abbreviations battery management system battery control unit Conformite Europeenne end of discharge International Electrotechnical Commission liquid crystal display monitoring display unit network management system Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.
  • Page 116 SmartLi-80Ah User Manual B Acronyms and Abbreviations protective earthing RS485 Recommend Standard 485 state of charge state of health system battery management unit SBCU uninterruptible power system Issue 02 (2020-05-17) Copyright © Huawei Technologies Co., Ltd.

This manual is also suitable for:

Smartli series

Table of Contents